| 高填土对辰山植物园主入口不利影响消减措施的数值模拟及工程实测 |
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| 引用本文： | 李伟,贾水钟,李亚明,蔡兹红,周晓峰.高填土对辰山植物园主入口不利影响消减措施的数值模拟及工程实测[J].工业建筑,2011,41(11):16-19,29. |
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| 作者姓名： | 李伟 贾水钟 李亚明 蔡兹红 周晓峰 |
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| 作者单位： | 上海建筑设计研究院有限公司,上海,200041 |
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| 摘 要： | 采用大型分析软件FLAC 3D对长28 m的预应力高强混凝土管桩进行斜桩承载力分析,通过模拟主入口建筑整体施工工序,研究减少高填土对辰山植物园主入口不利影响的措施。通过全过程结构监测分析表明,设立减沉路堤桩缓冲带、有效控制施工工序的综合措施是经济合理的,能确保结构安全。
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| 关 键 词： | 高填土 施工工序 减沉路堤桩 不利影响 |
NUMERICAL SIMULATION OF MEASURES FOR CONTROLLING THE ADVERSE IMPACTS ON THE NEARBY MAIN ENTRANCE BUILDINGS IN SHANGHAI CHENSHAN BOTANICAL GARDEN CAUSED BY TALL FILL |
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| Li Wei Jia Shuizhong Li Yaming Cai Cihong Zhou Xiaofeng.NUMERICAL SIMULATION OF MEASURES FOR CONTROLLING THE ADVERSE IMPACTS ON THE NEARBY MAIN ENTRANCE BUILDINGS IN SHANGHAI CHENSHAN BOTANICAL GARDEN CAUSED BY TALL FILL[J].Industrial Construction,2011,41(11):16-19,29. |
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| Authors: | Li Wei Jia Shuizhong Li Yaming Cai Cihong Zhou Xiaofeng |
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| Affiliation: | Li Wei Jia Shuizhong Li Yaming Cai Cihong Zhou Xiaofeng(Shanghai Institute of Architectural Design & Research,Shanghai 200041,China) |
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| Abstract: | The ultimate bearing capacity of 28 m long pipe pile was analyzed by FLAC 3D.The numerical simulation of construction management plan of main entrance buildings was done.The measures for reducing the adverse impacts of the tall fill were studied.By engineering practice and the full process testing data analysis,it was recognized that the synthetical engineering methods of the isolated area of embankment piles and the reasonable construction management plans were safe and economical. |
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| Keywords: | tall fill construction processe embankment pile adverse impact |
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